package cn.cmcc.intertelecom.utils;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

public class SysContext {
	
	
	    public static HttpServletRequest getRequest(){ 
	    	return ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
	    }  
	      
	   
	      
	    public static HttpServletResponse getResponse(){
	    	return  ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getResponse();
	    }  
	      
	      
	    public static HttpSession getSession(){  
	        return getRequest().getSession();
	    }  

}
